Flowchart Builder

Design, visualize, and optimize your business processes. Drag shapes from the toolbox, connect them to define flows, and export your diagrams for presentations and documentation.

Toolbox

Drag nodes to canvas.

Start / Input
Process
Decision
End / Output

Instructions

  • Drag shapes to canvas
  • Type directly in shapes to edit text
  • Connect handles to create links
  • Select items to customize
  • Backspace to delete selected
Mini Map
React Flow

Understanding Flowcharts & Process Mapping

What is a Flowchart?

A flowchart is a visual representation of a process, system, or algorithm using standardized symbols and connecting arrows. Developed in the 1920s and refined for computing in the 1940s, flowcharts have become essential tools for documenting procedures, troubleshooting problems, and communicating complex processes across technical and non-technical audiences alike.

Standard Flowchart Symbols

Process (Rectangle)

Represents an action or operation. "Calculate total" or "Send email."

Decision (Diamond)

A yes/no or true/false question that branches the flow. "Is order valid?"

Start/End (Oval)

Marks the beginning or end of a process. Every flowchart needs these.

Data (Parallelogram)

Input or output of data. "Receive customer order" or "Display result."

Best Practices for Flowchart Design

  • •Flow top-to-bottom, left-to-right: This matches natural reading patterns and makes diagrams intuitive.
  • •Use consistent symbol sizes: Keep shapes uniform for visual clarity. Larger symbols don't mean more important steps.
  • •Label all decision branches: Every path from a diamond should be labeled (Yes/No, True/False, or specific conditions).
  • •Keep text concise: Use short action verbs. "Validate input" not "The system validates the user input data."
  • •Avoid crossing lines: Rearrange shapes if arrows must cross. Use connectors for complex flows.

Types of Flowcharts

Process Flowchart: Documents step-by-step procedures. Ideal for SOPs, onboarding guides, and operational workflows.
Swimlane Diagram: Shows processes across departments or roles. Clarifies handoffs and responsibilities.
Data Flow Diagram: Focuses on how data moves through a system. Common in software engineering and system design.
Decision Tree: Maps out choices and outcomes. Useful for troubleshooting guides and policy documentation.

When to Use Flowcharts

Flowcharts are particularly valuable when you need to document complex processes for training, identify inefficiencies in existing workflows, communicate procedures to non-technical stakeholders, troubleshoot problems by mapping decision points, or standardize operations across teams. They transform abstract processes into visual, shareable documentation that everyone can understand.

Process Mapping Resources

Visualizing Success: The Power of Business Process Mapping

Unlock efficiency by translating complex operations into clear, visual maps.

From Chaos to Clarity: How Flowcharts Streamline Operations

Reduce ambiguity and errors by documenting your standard operating procedures.

Standardizing Procedures: Why Your Business Needs Flowcharts

Ensure consistency and quality across your organization with visual documentation.

Identifying Bottlenecks with Visual Workflow Analysis

Spot inefficiencies and optimize your workflows by visualizing the entire process.

Onboarding Made Easy: Using Flowcharts for Training

Accelerate new hire learning curves with visual guides to company processes.